The Cornell Lab of Ornithology explained the differences between the wide array of birds in the Picidae family known as woodpeckers.

Learn Something New explained how Alcatraz went from a strategically placed military fortress to the isolated island prison of legend.

A very talented border collie named Simba gracefully parkoured across a row of metal bicycle racks, easily going from one to the next.

FridayNightLullaby performed all the songs of the iconic "Quadrophenia" and "Tommy" albums by The Who as a one-man band.

Brittany of Paradise for Paws Rescue spoke about a raccoon named Roxy who brings her babies to meet Brittany and family every year.

pwnisher put out a call to 3D artists to create their interpretation of a character making an eternal ascent from a provided template.

A happy little sheep who lives at Millington's Magical Barn excitedly wagged her little tail when she saw her favorite human approaching.

Life in the 1800s shared footage of Frank B. Wood talking about witnessing Orville and Wilbur Wright making their first attempt at flying.

Josiah Ross set up a camera to capture how Phillip, his adorably chatty orange tabby cat, would respond once he left the apartment.

Charles Berthoud performed a funky instrumental tune on Mattias Krantz's bluetooth-enabled 360° spinning guitar/bass combo.